🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.82 AU - 0.92 AU

Year: 292 Days

Day: 31.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.48 AU - 2.2 AU

Year: 898 Days

Day: 46.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.68 AU - 2.68 AU

Year: 1158 Days

Day: 24.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.69 AU - 4.63 AU

Year: 3054 Days

Day: 16.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 12

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.59 AU - 10.93 AU

Year: 9331 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,580,872 km

• M1: 166,502 km (0.11 R)
• M2: 280,646 km (0.076 R)
• M3: 510,578 km (0.104 R)
• M4: 674,238 km (0.099 R)
• M5: 757,414 km (0.086 R)
• M6: 948,750 km (0.074 R)
• M7: 1,395,599 km (0.087 R)
• M8: 1,601,744 km (0.076 R)
• M9: 2,097,961 km (0.096 R)
• M10: 2,354,222 km (0.079 R)
• M11: 2,486,317 km (0.075 R)
• M12: 2,582,209 km (0.103 R)
• M13: 2,659,850 km (0.111 R)
• M14: 2,857,619 km (0.073 R)
• M15: 3,080,669 km (0.108 R)
• M16: 3,184,041 km (0.11 R)
• M17: 4,007,129 km (0.059 R)
• M18: 4,349,857 km (0.094 R)
• M19: 4,583,529 km (0.071 R)
• M20: 4,797,604 km (0.11 R)
• M21: 5,087,973 km (0.057 R)
• M22: 5,334,510 km (0.115 R)
• M23: 5,509,390 km (0.115 R)
• M24: 5,584,937 km (0.097 R)
• M25: 5,762,660 km (0.116 R)
• M26: 6,175,849 km (0.032 R)
• M27: 6,976,347 km (0.106 R)
• M28: 7,278,086 km (0.102 R)
• M29: 7,388,938 km (0.084 R)
• M30: 7,612,288 km (0.077 R)
• M31: 7,696,511 km (0.109 R)
• M32: 8,266,778 km (0.074 R)
• M33: 8,411,439 km (0.113 R)
• M34: 9,028,381 km (0.087 R)
• M35: 9,508,291 km (0.104 R)
• M36: 9,781,906 km (0.106 R)
• M37: 10,150,814 km (0.064 R)
• M38: 10,274,831 km (0.119 R)
• M39: 10,368,180 km (0.098 R)
• M40: 10,649,723 km (0.097 R)
• M41: 10,775,834 km (0.107 R)
• M42: 11,932,076 km (0.039 R)
• M43: 12,095,885 km (0.11 R)
• M44: 12,425,599 km (0.029 R)
• M45: 12,624,714 km (0.114 R)
• M46: 13,705,409 km (0.044 R)
• M47: 14,640,096 km (0.025 R)
• M48: 14,956,197 km (0.046 R)
• M49: 15,239,086 km (0.098 R)
• M50: 15,990,217 km (0.066 R)
• M51: 16,680,312 km (0.095 R)
• M52: 17,976,727 km (0.113 R)
• M53: 19,382,199 km (0.115 R)
• M54: 19,729,416 km (0.117 R)
• M55: 19,806,908 km (0.104 R)
• M56: 20,665,450 km (0.092 R)
• M57: 20,744,138 km (0.109 R)
• M58: 21,536,259 km (0.057 R)
• M59: 21,976,077 km (0.106 R)
• M60: 22,580,602 km (0.114 R)
• M61: 24,635,329 km (0.062 R)
• M62: 24,718,804 km (0.084 R)
• M63: 25,011,418 km (0.118 R)
• M64: 25,095,342 km (0.096 R)
• M65: 26,364,381 km (0.037 R)
• M66: 26,535,072 km (0.109 R)
• M67: 26,963,670 km (0.107 R)
• M68: 27,178,792 km (0.117 R)
• M69: 27,524,213 km (0.116 R)
• M70: 28,045,113 km (0.073 R)
• M71: 28,656,968 km (0.119 R)
• M72: 28,788,614 km (0.098 R)
• M73: 29,405,705 km (0.056 R)
• M74: 29,627,260 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.2

Radius: 10.2

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.07 AU - 12.31 AU

Year: 14384 Days

Day: 9.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,580,872 km

• M1: 786,436 km (0.109 R)
• M2: 919,578 km (0.086 R)
• M3: 1,012,778 km (0.112 R)
• M4: 1,286,242 km (0.089 R)
• M5: 1,418,337 km (0.11 R)
• M6: 1,583,194 km (0.091 R)
• M7: 1,754,334 km (0.077 R)
• M8: 2,368,882 km (0.106 R)
• M9: 2,699,942 km (0.09 R)
• M10: 3,260,336 km (0.088 R)
• M11: 3,666,345 km (0.103 R)
• M12: 4,245,887 km (0.081 R)
• M13: 4,854,002 km (0.065 R)
• M14: 5,274,671 km (0.114 R)
• M15: 5,707,159 km (0.105 R)
• M16: 6,016,677 km (0.118 R)
• M17: 6,196,045 km (0.052 R)
• M18: 6,331,730 km (0.068 R)
• M19: 6,422,835 km (0.095 R)
• M20: 6,560,166 km (0.079 R)
• M21: 6,791,295 km (0.108 R)
• M22: 7,025,116 km (0.079 R)
• M23: 7,839,826 km (0.087 R)
• M24: 8,432,982 km (0.074 R)
• M25: 9,298,106 km (0.088 R)
• M26: 9,978,477 km (0.12 R)
• M27: 10,137,799 km (0.099 R)
• M28: 10,351,574 km (0.086 R)
• M29: 10,783,613 km (0.062 R)
• M30: 11,498,242 km (0.082 R)
• M31: 12,341,675 km (0.07 R)
• M32: 15,601,263 km (0.093 R)
• M33: 16,158,664 km (0.046 R)
• M34: 16,975,469 km (0.107 R)
• M35: 17,356,943 km (0.101 R)
• M36: 17,420,672 km (0.082 R)
• M37: 17,869,914 km (0.117 R)
• M38: 18,453,047 km (0.095 R)
• M39: 21,051,412 km (0.115 R)
• M40: 21,735,823 km (0.103 R)
• M41: 22,080,795 km (0.106 R)
• M42: 22,706,414 km (0.096 R)
• M43: 22,846,288 km (0.096 R)
• M44: 23,267,406 km (0.05 R)
• M45: 23,478,937 km (0.116 R)
• M46: 23,975,004 km (0.102 R)
• M47: 24,331,495 km (0.106 R)
• M48: 25,266,482 km (0.116 R)
• M49: 25,556,552 km (0.102 R)
• M50: 25,629,257 km (0.101 R)
• M51: 26,875,557 km (0.052 R)
• M52: 27,245,961 km (0.036 R)
• M53: 27,617,861 km (0.064 R)
• M54: 27,841,959 km (0.103 R)
• M55: 29,122,666 km (0.098 R)
• M56: 29,274,658 km (0.05 R)
• M57: 30,422,522 km (0.063 R)
• M58: 31,040,810 km (0.079 R)
• M59: 31,273,734 km (0.056 R)
• M60: 32,132,725 km (0.104 R)
• M61: 33,078,782 km (0.072 R)
• M62: 33,555,102 km (0.07 R)
• M63: 34,354,253 km (0.09 R)
• M64: 34,514,772 km (0.094 R)
• M65: 35,483,418 km (0.095 R)
• M66: 36,134,169 km (0.085 R)
• M67: 36,953,068 km (0.047 R)
• M68: 37,778,100 km (0.053 R)
• M69: 37,860,977 km (0.033 R)
• M70: 39,027,093 km (0.097 R)
• M71: 39,530,489 km (0.031 R)
• M72: 40,458,894 km (0.092 R)
• M73: 41,993,618 km (0.048 R)
• M74: 42,165,357 km (0.11 R)
• M75: 42,940,872 km (0.097 R)
• M76: 43,808,240 km (0.063 R)
• M77: 47,513,331 km (0.098 R)
• M78: 49,947,737 km (0.099 R)
• M79: 50,951,090 km (0.077 R)
• M80: 51,134,198 km (0.104 R)
• M81: 51,777,020 km (0.112 R)
• M82: 53,163,343 km (0.1 R)
• M83: 53,256,244 km (0.108 R)
• M84: 53,814,543 km (0.059 R)
• M85: 55,595,057 km (0.064 R)
• M86: 57,109,586 km (0.116 R)
• M87: 60,372,614 km (0.082 R)
• M88: 61,636,118 km (0.118 R)
• M89: 66,276,494 km (0.098 R)
• M90: 66,876,980 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.4

Radius: 4.3

Gravity: 19.55 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.12 AU - 13.34 AU

Year: 16346 Days

Day: 18.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,580,872 km

• M1: 84,972 km (0.042 R)
• M2: 115,490 km (0.1 R)
• M3: 152,141 km (0.12 R)
• M4: 346,469 km (0.11 R)
• M5: 515,664 km (0.09 R)
• M6: 653,743 km (0.046 R)
• M7: 784,192 km (0.113 R)
• M8: 1,134,251 km (0.083 R)
• M9: 1,479,074 km (0.067 R)
• M10: 1,880,296 km (0.114 R)
• M11: 2,313,381 km (0.101 R)
• M12: 2,426,328 km (0.036 R)
• M13: 3,554,445 km (0.087 R)
• M14: 3,883,561 km (0.115 R)
• M15: 4,085,667 km (0.094 R)
• M16: 4,256,807 km (0.083 R)
• M17: 4,360,479 km (0.064 R)
• M18: 4,712,483 km (0.117 R)
• M19: 4,783,990 km (0.118 R)
• M20: 4,855,797 km (0.093 R)
• M21: 5,631,761 km (0.049 R)
• M22: 5,783,902 km (0.113 R)
• M23: 5,937,390 km (0.107 R)
• M24: 6,170,164 km (0.103 R)
• M25: 6,604,596 km (0.117 R)
• M26: 7,130,583 km (0.111 R)
• M27: 7,378,017 km (0.082 R)
• M28: 8,481,900 km (0.072 R)
• M29: 9,275,966 km (0.111 R)
• M30: 9,320,695 km (0.114 R)
• M31: 9,727,302 km (0.097 R)
• M32: 10,185,670 km (0.114 R)
• M33: 10,792,140 km (0.103 R)
• M34: 11,266,515 km (0.053 R)
• M35: 11,650,981 km (0.102 R)
• M36: 11,747,771 km (0.112 R)
• M37: 12,979,859 km (0.046 R)
• M38: 13,130,504 km (0.103 R)
• M39: 13,994,731 km (0.076 R)
• M40: 15,034,885 km (0.105 R)
• M41: 15,404,691 km (0.109 R)
• M42: 15,617,419 km (0.101 R)
• M43: 16,641,118 km (0.088 R)
• M44: 17,188,496 km (0.1 R)
• M45: 17,741,859 km (0.092 R)
• M46: 17,797,509 km (0.044 R)
• M47: 17,964,759 km (0.115 R)
• M48: 18,188,708 km (0.089 R)
• M49: 18,582,748 km (0.073 R)
• M50: 18,922,635 km (0.091 R)
• M51: 19,150,472 km (0.094 R)
• M52: 20,594,690 km (0.078 R)
• M53: 21,775,017 km (0.086 R)
• M54: 22,073,465 km (0.096 R)
• M55: 22,133,454 km (0.058 R)
• M56: 24,758,148 km (0.043 R)
• M57: 24,944,847 km (0.097 R)
• M58: 25,069,611 km (0.12 R)
• M59: 25,319,888 km (0.034 R)
• M60: 26,012,078 km (0.058 R)
• M61: 26,138,638 km (0.119 R)
• M62: 26,265,347 km (0.067 R)
• M63: 27,222,325 km (0.098 R)
• M64: 27,286,502 km (0.077 R)
• M65: 27,737,240 km (0.113 R)
• M66: 28,907,844 km (0.068 R)
• M67: 29,367,408 km (0.074 R)
• M68: 29,565,177 km (0.098 R)
• M69: 30,693,743 km (0.099 R)
• M70: 31,028,394 km (0.065 R)
• M71: 31,229,752 km (0.088 R)
• M72: 32,242,979 km (0.094 R)
• M73: 33,473,122 km (0.118 R)
• M74: 35,276,823 km (0.099 R)
• M75: 35,346,835 km (0.116 R)
• M76: 36,402,398 km (0.111 R)
• M77: 37,040,732 km (0.034 R)
• M78: 37,111,791 km (0.078 R)
• M79: 37,183,000 km (0.104 R)
• M80: 37,396,925 km (0.056 R)
• M81: 37,539,790 km (0.104 R)
• M82: 38,688,702 km (0.04 R)
• M83: 39,630,720 km (0.116 R)
• M84: 40,726,973 km (0.113 R)
• M85: 41,611,097 km (0.079 R)
• M86: 43,623,637 km (0.09 R)
• M87: 43,698,735 km (0.119 R)
• M88: 48,207,615 km (0.064 R)
• M89: 48,986,421 km (0.034 R)
• M90: 49,220,841 km (0.095 R)
• M91: 49,377,320 km (0.112 R)
• M92: 49,455,710 km (0.111 R)
• M93: 51,268,237 km (0.113 R)
• M94: 51,665,121 km (0.075 R)
• M95: 52,382,143 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.7

Radius: 5.8

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.31 AU - 21.57 AU

Year: 26211 Days

Day: 19.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,580,872 km

• M1: 74,649 km (0.068 R)
• M2: 469,737 km (0.12 R)
• M3: 918,830 km (0.093 R)
• M4: 1,196,633 km (0.085 R)
• M5: 1,531,284 km (0.07 R)
• M6: 2,102,598 km (0.076 R)
• M7: 2,173,807 km (0.066 R)
• M8: 3,335,434 km (0.1 R)
• M9: 3,460,797 km (0.098 R)
• M10: 4,289,420 km (0.073 R)
• M11: 4,517,407 km (0.061 R)
• M12: 4,985,050 km (0.076 R)
• M13: 5,080,493 km (0.066 R)
• M14: 5,273,026 km (0.091 R)
• M15: 6,792,491 km (0.087 R)
• M16: 6,898,257 km (0.086 R)
• M17: 7,327,154 km (0.107 R)
• M18: 7,381,309 km (0.072 R)
• M19: 7,764,578 km (0.097 R)
• M20: 8,042,232 km (0.092 R)
• M21: 8,266,778 km (0.088 R)
• M22: 8,550,266 km (0.111 R)
• M23: 9,419,879 km (0.064 R)
• M24: 9,537,911 km (0.078 R)
• M25: 11,492,856 km (0.077 R)
• M26: 14,170,210 km (0.108 R)
• M27: 16,244,833 km (0.115 R)
• M28: 18,634,060 km (0.09 R)
• M29: 19,080,161 km (0.105 R)
• M30: 19,982,835 km (0.071 R)
• M31: 21,130,699 km (0.093 R)
• M32: 21,907,711 km (0.105 R)
• M33: 22,931,708 km (0.078 R)
• M34: 23,170,317 km (0.097 R)
• M35: 23,569,593 km (0.053 R)
• M36: 23,810,446 km (0.101 R)
• M37: 24,375,178 km (0.113 R)
• M38: 24,618,723 km (0.119 R)
• M39: 24,862,867 km (0.107 R)
• M40: 25,026,228 km (0.091 R)
• M41: 27,265,110 km (0.111 R)
• M42: 27,855,872 km (0.118 R)
• M43: 28,110,337 km (0.078 R)
• M44: 29,308,317 km (0.095 R)
• M45: 29,653,589 km (0.057 R)
• M46: 30,697,483 km (0.082 R)
• M47: 32,910,933 km (0.081 R)
• M48: 33,539,843 km (0.085 R)
• M49: 34,263,448 km (0.036 R)
• M50: 35,083,693 km (0.066 R)
• M51: 36,464,930 km (0.093 R)
• M52: 36,929,431 km (0.094 R)
• M53: 37,022,481 km (0.094 R)
• M54: 37,115,681 km (0.1 R)
• M55: 37,770,171 km (0.108 R)
• M56: 38,334,305 km (0.102 R)
• M57: 39,090,672 km (0.078 R)
• M58: 39,375,506 km (0.096 R)
• M59: 39,851,975 km (0.117 R)
• M60: 39,947,419 km (0.091 R)
• M61: 44,422,489 km (0.083 R)
• M62: 44,620,557 km (0.065 R)
• M63: 44,719,740 km (0.061 R)
• M64: 46,618,137 km (0.087 R)
• M65: 47,627,773 km (0.062 R)
• M66: 48,237,085 km (0.086 R)
• M67: 50,183,204 km (0.03 R)
• M68: 53,518,788 km (0.081 R)
• M69: 54,575,697 km (0.118 R)
• M70: 58,871,699 km (0.118 R)
• M71: 60,072,072 km (0.066 R)
• M72: 60,620,348 km (0.116 R)
• M73: 61,170,270 km (0.03 R)
• M74: 61,501,031 km (0.036 R)
• M75: 61,611,434 km (0.049 R)
• M76: 63,052,361 km (0.099 R)
• M77: 63,832,963 km (0.064 R)
• M78: 64,392,459 km (0.096 R)
• M79: 65,065,948 km (0.119 R)
• M80: 65,290,943 km (0.072 R)
• M81: 65,854,628 km (0.073 R)
• M82: 66,080,521 km (0.03 R)
• M83: 69,040,913 km (0.067 R)
• M84: 69,845,301 km (0.086 R)
• M85: 74,383,502 km (0.032 R)
• M86: 75,090,202 km (0.077 R)
• M87: 76,747,597 km (0.095 R)
• M88: 77,104,239 km (0.114 R)
• M89: 77,938,695 km (0.031 R)
• M90: 78,776,294 km (0.07 R)
• M91: 80,339,442 km (0.116 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 18,660 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit